Cup



FIG. 1 is a perspective front view of the cup;

FIG. 2 is a side view of the cup shown in FIG. 1; FIG. 3 is a top view of the cup shown in FIG. 1; and,

FIG. 4 is a bottom view of the cup shown in FIG. 1.

The broken lines are included for illustrative purposes and form no part of the claimed design. 

We claim the ornamental design for a cup, as shown and described. 